would anyone here happen to have a service manual or otherwise know what would be involved in replacing the battery in a Roland D110? when i power the unit up it says low battery, but still comes on. is the battery only used for storing patches? if so then i wouldnt really NEED the battery for the synth to be operational... or would i? anyway i would still like to replace it so if someone knows how and what exact kind of battery i would need and where to get one that would be great.
thanks.